>2FX8_1|Chains A[auth L], C[auth M], E[auth N], G[auth O]|Fab 4E10|Homo sapiens (9606) EIVLTQSPGTQSLSPGERATLSCRASQSVGNNKLAWYQQRPGQAPRLLIYGASSRPSGVADRFSGSGSGTDFTLTISRLEPEDFAVYYCQQYGQSLSTFGQGTKVEVKRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRGE >2FX8_2|Chains B[auth H], D[auth I], F[auth J], H[auth K]|Fab 4E10|Homo sapiens (9606) QVQLVQSGAEVKRPGSSVTVSCKASGGSFSTYALSWVRQAPGRGLEWMGGVIPLLTITNYAPRFQGRITITADRSTSTAYLELNSLRPEDTAVYYCAREGTTGWGWLGKPIGAFAHWGQGTLVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEP >2FX8_3|Chains I[auth P], J[auth Q], K[auth R], L[auth S]|Fragment of HIV glycoprotein (GP41)|null NWFDITNALWRR